6443826

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2551}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 12923328

約数和(自身を除く): 6479502

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 2551, 5102, 7653, 15306, 1073971, 2147942, 3221913, 6443826]

約数ペア:

[(1, 6443826), (2, 3221913), (3, 2147942), (6, 1073971), (421, 15306), (842, 7653), (1263, 5102), (2526, 2551)]